*/*: Use only HTTPS to fetch ports from Maven Central

Maven Central supports HTTPS only for quite some time now and responds
with "Not Implemented" over HTTP.

Source: https://blog.sonatype.com/central-repository-moving-to-https

PR: 272867
(cherry picked from commit 152d92bf575e1c2f2efd4b06372898aa8b653db0)